Progesterone and Progestins
Progesterone
- Progesterone according to Merriam-Webster's Medical Desk Dictionary
pro.ges.ter.one
Pronunciation: prO-'jes-t&-"rOn
- a female steroid sex hormone C21 H30 O2 that is secreted by the corpus luteum to prepare the endometrium for implantation and later by the placenta during pregnancy to prevent rejection of the developing embryo or fetus.
Medroxyprogesterone acetate
Medroxyprogesterone acetate according to Merriam-Webster's Medical Desk Dictionary
me.droxy.pro.ges.ter.one acetate
Pronunciation: me-"dräk-sE-prO-'jes-t&-"rOn-
- a synthetic steroid progestational hormone C24 H34 O4 that is used orally to treat secondary amenorrhea and abnormal uterine bleeding due to hormonal imbalance and parenterally in the palliative treatment of endometrial and renal carcinoma -- called also medroxyprogesterone
Megestrol acetate
Megestrol acetate according to Merriam-Webster's Medical Desk Dictionary
me.ges.trol acetate
Pronunciation: me-'jes-"trol-
- a synthetic progestational hormone C24 H32 O4 used in palliative treatment of advanced carcinoma of the breast and in endometriosis
Norgestrel
Norgestrel according to Merriam-Webster's Medical Desk Dictionary
nor.ges.trel
Pronunciation: nor-'jes-tr&l
- a synthetic progestogen C21 H28 O2 having two optically active forms of which the biologically active levorotatory form is used in oral contraceptives
Norethindrone acetate - Norethisterone acetate
Norethindrone acetate
nor.eth.in.drone ac.e.tate - nor.ethis.ter.one ac.e.tate
Pronunciation: no-'reth-&n-"drOn 'as-&-"tAt - "nor-&-'this-t&-"rOn 'as-&-"tAt
- a synthetic progestational hormone C22 H28 O2 - C23 H30 O3
Norethynodrel
Norethynodrel according to Merriam-Webster's Medical Desk Dictionary
nor.eth.in.drone
Pronunciation: "nor-&-'thin-&-"dr&l
- a progesterone derivative C20 H26 O2 used in oral contraceptives and clinically in the treatment of abnormal uterine bleeding and the control of menstruation
Lynestrenol
Lynestrenol according to Merriam-Webster's Medical Desk Dictionary
lyn.es.tre.nol
Pronunciation: lin-'es-tr&-"nol, -"nOl
- a progestational steroid C20 H28 O used especially as an oral contraceptive
Norethindrone
Norethindrone according to Merriam-Webster's Medical Desk Dictionary
nor.eth.in.drone
Pronunciation: no-'reth-&n-"drOn
- a synthetic progestational hormone C20 H26 O2 used in oral contraceptives often in the form of its acetate
Norethisterone
Norethisterone according to Merriam-Webster's Medical Desk Dictionary
nor.ethis.ter.one
Pronunciation: "nor-&-'this-t&-"rOn
Usage: chiefly British: NORETHINDRONE
- a synthetic progestational hormone C20 H26 O2 used in oral contraceptives often in the form of its acetate
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